CN217647178U - Aluminum profile forming and extruding device - Google Patents

Abstract

The utility model discloses an aluminium alloy shaping extrusion device, including processing platform and die cavity, the intermediate position department on processing platform top is provided with the die cavity, one side of die cavity is provided with the slide, the spout has been seted up to one side on processing platform top, the slide removes in the spout, one side swing joint of processing platform bottom has the screw rod, one side of screw rod is provided with servo motor, servo motor's output passes through shaft coupling fixedly connected with drive shaft. This aluminium alloy shaping extrusion device is through being provided with servo motor, the drive shaft, the slide, the spout, the screw thread piece, servo motor passes through drive belt and drives the screw rod rotatory, the screw thread piece turns into linear motion with rotary motion to drive the slide and move to the die cavity in the inside of spout, hydraulic cylinder pushes the aluminium bar steadily to the die cavity, the whole hydraulic cylinder back-and-forth movement of interlock drive through the screw rod, realize automatic feed, the problem of propulsion poor stability has been solved.

Description

Aluminum profile forming and extruding device

Technical Field

The utility model relates to an aluminium alloy processing technology field specifically is an aluminium alloy shaping extrusion device.

Background

The processing and forming process of the aluminum profile is to push a heated aluminum bar into an extrusion cavity, extrude and form the aluminum bar by strong extrusion force, and then cut and polish the formed profile to obtain a finished profile. At present, an extruder on the market cannot stabilize automatic feeding when an aluminum bar is pushed, the molding quality is also required to be improved, and a profile after discharging is long in length and often shakes along with extension, so that the final quality of a product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium alloy shaping extrusion device to propose the problem that can't stabilize automatic feeding in solving above-mentioned background.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aluminium alloy shaping extrusion device, includes processing platform and die cavity, the intermediate position department on processing platform top is provided with the die cavity, one side of die cavity is provided with the slide, the opposite side of die cavity is provided with the mount, the spout has been seted up to one side on processing platform top, the slide removes in the spout, one side swing joint of processing platform bottom has the screw rod, one side of screw rod is provided with servo motor, shaft coupling fixedly connected with drive shaft is passed through to servo motor's output, be provided with driving belt between drive shaft and the screw rod, the top fixedly connected with hydraulic cylinder of slide, hydraulic cylinder's output is provided with the hydraulic stem, the opposite side fixedly connected with fixing base of hydraulic stem.

Preferably, the inside of fixing base is provided with the spacing groove, the top fixedly connected with cylinder of fixing base, the output of cylinder passes through piston rod fixedly connected with briquetting, the bottom of spacing inslot portion is provided with the backing plate, the backing plate is heat-resisting silica gel material.

Preferably, two groups of thread blocks are sleeved outside the screw rod, and the bottom end of the sliding seat is fixedly connected with the thread blocks through a connecting piece.

Preferably, six sets of rotating shafts are respectively installed at two ends of the top of the fixing frame, guide wheels are fixedly connected to the top ends of the rotating shafts, and the guide wheels are distributed at equal intervals.

Preferably, a through groove is formed in the other side of the top end of the processing table, a shell is mounted below the through groove, and a detachable filter screen is mounted inside the shell.

Preferably, two sets of fans are installed to the bottom of casing, the top opening of casing and with lead to the groove intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum profile forming and extruding device not only realizes stable feeding, accurate forming and high forming quality, but also realizes quick cooling;

(1) The aluminum bar pushing device is provided with the servo motor, the driving shaft, the sliding seat, the sliding groove, the thread block, the hydraulic oil cylinder and the hydraulic rod, wherein the output end of the servo motor drives the driving shaft to rotate through the coupler, the screw rod is driven to rotate through the transmission belt, the thread block outside the screw rod converts the rotating motion into linear motion, so that the sliding seat is driven to move towards a cavity in the sliding groove, the hydraulic oil cylinder stably pushes an aluminum bar to the cavity, the whole hydraulic oil cylinder is driven to move back and forth through linkage of the screw rod, and the aluminum bar is conveniently and stably pushed;

(2) The aluminum bar is placed in the limiting groove of the fixing seat, the backing plate at the bottom end of the limiting groove can prevent the aluminum bar with high temperature from damaging the fixing seat and deforming, the air cylinder pushes the pressing block of the piston rod to press downwards, the pressing block clamps and fixes the aluminum bar and then sends the aluminum bar into the cavity 1 through the hydraulic oil cylinder, and the aluminum bar is stable in clamping, accurate in forming and high in forming quality;

(3) Through being provided with the leading wheel, the mount, the fan, the filter screen, the aluminium bar extrusion after the shaping is the aluminium alloy demolding, the direction through two sets of leading wheels, can improve demolding stability, avoid causing the section bar to rock because of the length problem, pull down the removable not unidimensional leading wheel of mount, be applicable to the section bar of different specifications, the section bar temperature is higher this moment, through setting up the fan, directly blow to the section bar from leading to the groove and cool off, can assist and reduce the section bar temperature, save the flow time, removable filter screen filterable impurity, it adheres to reduce the dust.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the screw of the present invention;

FIG. 3 is a front view of the fixing base of the present invention;

fig. 4 is a schematic view of the top view structure of the guide wheel of the present invention.

In the figure: 1. a processing table; 2. a chute; 3. a slide base; 4. a hydraulic cylinder; 5. a hydraulic lever; 6. a cylinder; 7. a fixed seat; 8. a guide wheel; 9. a rotating shaft; 10. a fixed mount; 11. a through groove; 12. a housing; 13. a fan; 14. filtering with a screen; 15. a cavity; 16. a servo motor; 17. a drive shaft; 18. a thread block; 19. a screw; 20. briquetting; 21. a limiting groove; 22. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an aluminum profile molding extrusion device comprises a processing table 1 and a cavity 15, wherein the cavity 15 is arranged at the middle position of the top end of the processing table 1, a slide seat 3 is arranged on one side of the cavity 15, a fixed frame 10 is arranged on the other side of the cavity 15, a slide groove 2 is formed in one side of the top end of the processing table 1, the slide seat 3 moves in the slide groove 2, a screw rod 19 is movably connected to one side of the bottom end of the processing table 1, a servo motor 16 is arranged on one side of the screw rod 19, the output end of the servo motor 16 is fixedly connected with a driving shaft 17 through a coupler, a transmission belt is arranged between the driving shaft 17 and the screw rod 19, a hydraulic oil cylinder 4 is fixedly connected to the top end of the slide seat 3, a hydraulic rod 5 is arranged at the output end of the hydraulic oil cylinder 4, and a fixed seat 7 is fixedly connected to the other side of the hydraulic rod 5;

two groups of thread blocks 18 are sleeved outside the screw rod 19, and the bottom end of the sliding seat 3 is fixedly connected with the thread blocks 18 through connecting pieces;

specifically, as shown in fig. 1 and fig. 2, the output end of the servo motor 16 drives the driving shaft 17 to rotate through the coupler, the driving belt drives the screw rod 19 to rotate, the thread block 18 outside the screw rod 19 converts the rotation motion into a linear motion, so as to drive the sliding seat 3 to move towards the cavity 15 inside the sliding groove 2, the hydraulic cylinder 4 stably pushes the aluminum rod to the cavity 15, and the whole hydraulic cylinder 4 is driven to move back and forth through the linkage of the screw rod 19, so that the aluminum rod is stably pushed.

Example 2: a limiting groove 21 is formed in the fixing seat 7, the top end of the fixing seat 7 is fixedly connected with the air cylinder 6, the output end of the air cylinder 6 is fixedly connected with a pressing block 20 through a piston rod, a backing plate 22 is arranged at the bottom end of the limiting groove 21, and the backing plate 22 is made of heat-resistant silica gel;

specifically, as shown in fig. 1 and 3, the aluminum bar is placed in the limiting groove 21 of the fixing seat 7, the backing plate 22 at the bottom end of the limiting groove 21 can prevent the aluminum bar with high temperature from damaging the fixing seat 7 and causing deformation, the cylinder 6 pushes the pressing block 20 of the piston rod to press down, the pressing block 20 clamps and fixes the aluminum bar and then sends the aluminum bar into the cavity 15 through the hydraulic cylinder 4, and the clamping is stable, the forming is accurate, and the forming quality is high.

Example 3: six groups of rotating shafts 9 are respectively installed at two ends of the top of the fixing frame 10, the top ends of the rotating shafts 9 are fixedly connected with guide wheels 8, the guide wheels 8 are distributed at equal intervals, a through groove 11 is formed in the other side of the top end of the processing table 1, a shell 12 is installed below the through groove 11, a detachable filter screen 14 is installed inside the shell 12, two groups of fans 13 are installed at the bottom end of the shell 12, and the top end of the shell 12 is opened and communicated with the through groove 11;

specifically, as shown in fig. 1 and 4, the extrusion of aluminium bar after the shaping is the aluminium alloy demolding, through the direction of two sets of leading wheels 8, can improve demolding stability, avoid causing the section bar to rock because of length problem, pull down the leading wheel 8 of the removable not unidimensional of mount 10, be applicable to the section bar of different specifications, the section bar temperature is higher this moment, through setting up fan 13 down, directly blow to the section bar from leading to groove 11, can assist and reduce the section bar temperature, save the flow time, removable filter screen 14 can filter impurity, it adheres to reduce the dust.

The working principle is as follows: the utility model discloses when using, at first, place the aluminium bar in the spacing groove 21 of fixing base 7, the backing plate 22 of spacing groove 21 bottom can prevent that the aluminium bar damage fixing base 7 of still high temperature from causing the deformation, the briquetting 20 that cylinder 6 promoted the piston rod pushes down, briquetting 20 sends into die cavity 15 by hydraulic cylinder 4 after fixing the aluminium bar centre gripping, the centre gripping is stable back, servo motor 16's output passes through the shaft coupling and drives drive shaft 17 rotatory, it is rotatory to drive screw rod 19 through driving belt, screw rod 19 outside screw block 18 turns into linear motion with rotary motion, thereby it removes to die cavity 15 to drive slide 3 in spout 2's inside, hydraulic cylinder 4 pushes the aluminium bar to die cavity 15 steadily, extrusion's aluminium bar is aluminium alloy demolding, through two sets of direction wheel 8's direction, can improve demolding stability, avoid causing the section bar to rock because of length problem, pull down removable not unidimensional leading wheel 8 of mount 10, be applicable to the section bar of different specifications, the section bar temperature is higher this moment, through dividing fan 13, directly blow to the section bar from leading to the section bar and cooling, can assist and reduce the flow time, filter screen 14 can filter impurity, it adheres to reduce the dust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an aluminium alloy shaping extrusion device, includes processing platform (1) and die cavity (15), its characterized in that: the processing table is characterized in that a cavity (15) is arranged at the middle position of the top end of the processing table (1), a sliding seat (3) is arranged on one side of the cavity (15), a fixing frame (10) is arranged on the other side of the cavity (15), a sliding groove (2) is formed in one side of the top end of the processing table (1), the sliding seat (3) moves in the sliding groove (2), a screw rod (19) is movably connected to one side of the bottom end of the processing table (1), a servo motor (16) is arranged on one side of the screw rod (19), the output end of the servo motor (16) is fixedly connected with a driving shaft (17) through a coupler, a transmission belt is arranged between the driving shaft (17) and the screw rod (19), a hydraulic oil cylinder (4) is fixedly connected to the top end of the sliding seat (3), a hydraulic rod (5) is arranged at the output end of the hydraulic oil cylinder (4), and a fixing seat (7) is fixedly connected to the other side of the hydraulic rod (5).

2. The aluminum profile forming and extruding device as claimed in claim 1, characterized in that: the inside of fixing base (7) is provided with spacing groove (21), the top fixedly connected with cylinder (6) of fixing base (7), the output of cylinder (6) passes through piston rod fixedly connected with briquetting (20), the inside bottom of spacing groove (21) is provided with backing plate (22), backing plate (22) are heat-resisting silica gel material.

3. The aluminum profile forming and extruding device as claimed in claim 1, characterized in that: two groups of thread blocks (18) are sleeved outside the screw (19), and the bottom end of the sliding seat (3) is fixedly connected with the thread blocks (18) through a connecting piece.

4. The aluminum profile forming and extruding device as claimed in claim 1, wherein: six sets of pivot (9) are installed respectively to the both ends at mount (10) top, the equal fixedly connected with leading wheel (8) in top of pivot (9), leading wheel (8) equidistant distribution.

5. The aluminum profile forming and extruding device as claimed in claim 1, wherein: the processing table is characterized in that a through groove (11) is formed in the other side of the top end of the processing table (1), a shell (12) is installed below the through groove (11), and a detachable filter screen (14) is installed inside the shell (12).

6. The aluminum profile forming and extruding device as claimed in claim 5, wherein: two sets of fans (13) are installed to the bottom of casing (12), the top opening of casing (12) and with lead to groove (11) intercommunication.

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